Events in Sion / Sitten - City events

The tour features two major thematic exhibitions and three monographic projects by Aurèle Oggier, Andriu Deplazes and Jeanne Jacob, allowing visitors to move from a collective view to individual approaches.

5 exceptional climbs, 5 regions, 3 weekends: challenge yourself against the giants of Valais!

Cycling & Running Sion, capital of Valais🇨🇭 July 31, 2026: 5 & 10km🏃 August 1: 4 courses route🚴🏻‍♂️ Events/Exhibitors' village🎪 Pascal Richard, godfather ⭐️

From August 6 to 8, 2026, we celebrate our 30th anniversary! A few new features and a line-up that features new discoveries and stars of Celtic music. 3 evenings, 12 bands, and surprises along the way.

The Valais Triathlon Festival is a sporting and festive weekend at the Domaine des Îles in Sion, with Kids à Full formats, entertainment, paddle-boarding, concerts and a friendly atmosphere.

For its 62nd edition, the Sion Festival returns with a sparkling programme that will sweep audiences up in a musical whirlwind across 28 concerts, 15 of which are free: From brass bands to symphonic

The Sion Carnival is one of the city's biggest annual events.